Circular-arc graphs with clique cover number two
โ Scribed by Jeremy Spinrad
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 325 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0095-8956
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract An Erratum has been published for this article in Journal of Graph Theory 48: 329โ330, 2005. Let __M__ be a set of positive integers. The distance graph generated by __M__, denoted by __G__(__Z, M__), has the set __Z__ of all integers as the vertex set, and edges __ij__ whenever |__i__
A graph G is called well covered if every two maximal independent sets of G have the same number of vertices. In this paper, we,characterize well covered simplicial, chordal and circular arc graphs.
In this paper, we consider total clique covers and intersection numbers on multifamilies. We determine the antichain intersection numbers of graphs in terms of total clique covers. From this result and some properties of intersection graphs on multifamilies, we determine the antichain intersection n